(a) Consider a t distribution with 14 degrees of freedom. Compute P(12-1.64). Round your answer to at least three decimal places. P(12-1.64)- (b) Consider a t distribution with 20 degrees of freedom. Find the value of c such that P(-c<
(a) Consider a t distribution with 14 degrees of freedom. Compute P(12-1.64). Round your answer to at least three decimal places. P(12-1.64)- (b) Consider a t distribution with 20 degrees of freedom. Find the value of c such that P(-c<
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
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![Use the ALEKS calculator to solve the following problems.
(a) Consider a t distribution with 14 degrees of freedom. Compute P(12-1.64). Round your answer to at least three
decimal places.
P(12-1.64)-
(b) Consider a t distribution with 20 degrees of freedom. Find the value of c such that P(-c<t<c)-0.99. Round your
answer to at least three decimal places.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F90ccc068-cb23-4121-aaaa-806482aa2a5b%2Fa341376c-8eaf-4277-bc8e-f01a71a6cce2%2Fkbt3o5q_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Use the ALEKS calculator to solve the following problems.
(a) Consider a t distribution with 14 degrees of freedom. Compute P(12-1.64). Round your answer to at least three
decimal places.
P(12-1.64)-
(b) Consider a t distribution with 20 degrees of freedom. Find the value of c such that P(-c<t<c)-0.99. Round your
answer to at least three decimal places.
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